Look at the top three cards of target player's library. Exile any number of those cards, then put the rest back in any order.

Transmute (, Discard this card: Search your library for a card with the same converted mana cost as this card, reveal it, and put it into your hand. Then shuffle your library. Transmute only as a sorcery.)

If damage would be dealt to Dralnu, Lich Lord, sacrifice that many permanents instead.

: Target instant or sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost. (You may cast that card from your graveyard for its flashback cost. Then exile it.)